On Apr 22, 2008, at 11:12 AM, Trond Myklebust wrote:
On Tue, 2008-04-22 at 10:21 -0400, Chuck Lever wrote:
On Apr 21, 2008, at 8:21 PM, Trond Myklebust wrote:
On Mon, 2008-04-21 at 17:13 -0400, Chuck Lever wrote:
On Apr 19, 2008, at 4:40 PM, Trond Myklebust wrote:
From: Cyrill Gorcunov <gorcunov@xxxxxxxxx>
There is possible NULL pointer dereference if kstr[n]dup failed.
The logic in super.c and client.c shouldn't assume
nfs_server.hostname
is non-NULL. Can you say where the NULL dereference might happen?
Sure it does. See for instance all those dereferences of
nfs_client->cl_hostname. It has never been acceptable to set a null
hostname.
Whether or not cl_hostname is dereferenced, you need to fix
export_path too.
<confused>Which the patch does. What is your point?</confused>
So it does. I missed that.
--
Chuck Lever
chuck[dot]lever[at]oracle[dot]com
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
